| 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 | $37.62 | 10.154% | $41.4399 | $41.44 | $41.45 | $41.40 |
| Purchase #2 | $21.33 | 9.541% | $23.3651 | $23.37 | $23.35 | $23.40 |
| Purchase #3 | $57.67 | 6.870% | $61.6319 | $61.63 | $61.65 | $61.60 |
| Purchase #4 | $180.26 | 9.736% | $197.8101 | $197.81 | $197.80 | $197.80 |
| Purchase #5 | $101.35 | 11.831% | $113.3407 | $113.34 | $113.35 | $113.30 |
| Purchase #6 | $223.71 | 5.194% | $235.3295 | $235.33 | $235.35 | $235.30 |
| Purchase #7 | $107.72 | 6.840% | $115.088 | $115.09 | $115.10 | $115.10 |
| 7 purchase totals = | $729.66 | $788.0052 | $788.01 | $788.05 | $787.90 | |