| 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 | $220.53 | 13.854% | $251.0822 | $251.08 | $251.10 | $251.10 |
| Purchase #2 | $105.38 | 8.139% | $113.9569 | $113.96 | $113.95 | $114.00 |
| Purchase #3 | $64.88 | 8.286% | $70.256 | $70.26 | $70.25 | $70.30 |
| Purchase #4 | $94.52 | 9.215% | $103.23 | $103.23 | $103.25 | $103.20 |
| Purchase #5 | $250.59 | 5.241% | $263.7234 | $263.72 | $263.70 | $263.70 |
| Purchase #6 | $20.87 | 4.639% | $21.8382 | $21.84 | $21.85 | $21.80 |
| Purchase #7 | $46.77 | 10.367% | $51.6186 | $51.62 | $51.60 | $51.60 |
| 7 purchase totals = | $803.54 | $875.7053 | $875.71 | $875.70 | $875.70 | |