| 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 | $152.64 | 7.736% | $164.4482 | $164.45 | $164.45 | $164.40 |
| Purchase #2 | $71.96 | 8.109% | $77.7952 | $77.80 | $77.80 | $77.80 |
| Purchase #3 | $190.64 | 8.537% | $206.9149 | $206.91 | $206.90 | $206.90 |
| Purchase #4 | $32.39 | 12.838% | $36.5482 | $36.55 | $36.55 | $36.50 |
| Purchase #5 | $235.25 | 4.453% | $245.7257 | $245.73 | $245.75 | $245.70 |
| Purchase #6 | $161.66 | 12.162% | $181.3211 | $181.32 | $181.30 | $181.30 |
| Purchase #7 | $31.48 | 6.755% | $33.6065 | $33.61 | $33.60 | $33.60 |
| 7 purchase totals = | $876.02 | $946.3598 | $946.37 | $946.35 | $946.20 | |