| 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 | $69.70 | 11.632% | $77.8075 | $77.81 | $77.80 | $77.80 |
| Purchase #2 | $29.49 | 13.589% | $33.4974 | $33.50 | $33.50 | $33.50 |
| Purchase #3 | $87.87 | 9.532% | $96.2458 | $96.25 | $96.25 | $96.20 |
| Purchase #4 | $156.27 | 13.179% | $176.8648 | $176.86 | $176.85 | $176.90 |
| Purchase #5 | $90.67 | 13.175% | $102.6158 | $102.62 | $102.60 | $102.60 |
| Purchase #6 | $211.64 | 8.361% | $229.3352 | $229.34 | $229.35 | $229.30 |
| Purchase #7 | $183.71 | 7.208% | $196.9518 | $196.95 | $196.95 | $197.00 |
| 7 purchase totals = | $829.35 | $913.3183 | $913.33 | $913.30 | $913.30 | |