| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $59.74 | 4.109% | $62.1947 | $62.19 | $62.20 | $62.20 |
| Purchase #2 | $210.52 | 3.446% | $217.7745 | $217.77 | $217.75 | $217.80 |
| Purchase #3 | $241.64 | 9.148% | $263.7452 | $263.75 | $263.75 | $263.70 |
| Purchase #4 | $182.66 | 13.399% | $207.1346 | $207.13 | $207.15 | $207.10 |
| Purchase #5 | $103.40 | 9.162% | $112.8735 | $112.87 | $112.85 | $112.90 |
| Purchase #6 | $138.97 | 10.684% | $153.8176 | $153.82 | $153.80 | $153.80 |
| Purchase #7 | $133.59 | 6.348% | $142.0703 | $142.07 | $142.05 | $142.10 |
| 7 purchase totals = | $1,070.52 | $1,159.6104 | $1,159.60 | $1,159.55 | $1,159.60 | |