| 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 | $14.33 | 4.573% | $14.9853 | $14.99 | $15.00 | $15.00 |
| Purchase #2 | $195.73 | 13.292% | $221.7464 | $221.75 | $221.75 | $221.70 |
| Purchase #3 | $53.77 | 4.819% | $56.3612 | $56.36 | $56.35 | $56.40 |
| Purchase #4 | $21.66 | 5.849% | $22.9269 | $22.93 | $22.95 | $22.90 |
| Purchase #5 | $250.75 | 7.822% | $270.3637 | $270.36 | $270.35 | $270.40 |
| Purchase #6 | $238.49 | 6.137% | $253.1261 | $253.13 | $253.15 | $253.10 |
| Purchase #7 | $161.57 | 4.790% | $169.3092 | $169.31 | $169.30 | $169.30 |
| 7 purchase totals = | $936.30 | $1,008.8188 | $1,008.83 | $1,008.85 | $1,008.80 | |