| 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 | $122.63 | 10.577% | $135.6006 | $135.60 | $135.60 | $135.60 |
| Purchase #2 | $33.82 | 3.249% | $34.9188 | $34.92 | $34.90 | $34.90 |
| Purchase #3 | $35.90 | 5.310% | $37.8063 | $37.81 | $37.80 | $37.80 |
| Purchase #4 | $160.27 | 5.692% | $169.3926 | $169.39 | $169.40 | $169.40 |
| Purchase #5 | $183.32 | 8.350% | $198.6272 | $198.63 | $198.65 | $198.60 |
| Purchase #6 | $29.88 | 7.252% | $32.0469 | $32.05 | $32.05 | $32.00 |
| Purchase #7 | $195.26 | 11.359% | $217.4396 | $217.44 | $217.45 | $217.40 |
| 7 purchase totals = | $761.08 | $825.8320 | $825.84 | $825.85 | $825.70 | |