| 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 | $196.87 | 6.647% | $209.9559 | $209.96 | $209.95 | $210.00 |
| Purchase #2 | $7.72 | 13.626% | $8.7719 | $8.77 | $8.75 | $8.80 |
| Purchase #3 | $53.93 | 9.620% | $59.1181 | $59.12 | $59.10 | $59.10 |
| Purchase #4 | $226.30 | 6.505% | $241.0208 | $241.02 | $241.00 | $241.00 |
| Purchase #5 | $112.99 | 10.132% | $124.4381 | $124.44 | $124.45 | $124.40 |
| Purchase #6 | $235.52 | 8.805% | $256.2575 | $256.26 | $256.25 | $256.30 |
| Purchase #7 | $5.97 | 12.541% | $6.7187 | $6.72 | $6.70 | $6.70 |
| 7 purchase totals = | $839.30 | $906.2810 | $906.29 | $906.20 | $906.30 | |