| 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 | $78.33 | 8.810% | $85.2309 | $85.23 | $85.25 | $85.20 |
| Purchase #2 | $246.55 | 4.867% | $258.5496 | $258.55 | $258.55 | $258.50 |
| Purchase #3 | $117.90 | 3.311% | $121.8037 | $121.80 | $121.80 | $121.80 |
| Purchase #4 | $128.32 | 5.603% | $135.5098 | $135.51 | $135.50 | $135.50 |
| Purchase #5 | $42.83 | 5.217% | $45.0644 | $45.06 | $45.05 | $45.10 |
| Purchase #6 | $192.99 | 4.850% | $202.35 | $202.35 | $202.35 | $202.40 |
| Purchase #7 | $101.83 | 13.253% | $115.3255 | $115.33 | $115.35 | $115.30 |
| 7 purchase totals = | $908.75 | $963.8339 | $963.83 | $963.85 | $963.80 | |