| 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 | $119.92 | 12.644% | $135.0827 | $135.08 | $135.10 | $135.10 |
| Purchase #2 | $116.89 | 10.696% | $129.3926 | $129.39 | $129.40 | $129.40 |
| Purchase #3 | $39.60 | 3.830% | $41.1167 | $41.12 | $41.10 | $41.10 |
| Purchase #4 | $71.71 | 3.124% | $73.9502 | $73.95 | $73.95 | $74.00 |
| Purchase #5 | $246.25 | 9.261% | $269.0552 | $269.06 | $269.05 | $269.10 |
| Purchase #6 | $135.33 | 8.281% | $146.5367 | $146.54 | $146.55 | $146.50 |
| Purchase #7 | $32.95 | 7.516% | $35.4265 | $35.43 | $35.45 | $35.40 |
| 7 purchase totals = | $762.65 | $830.5606 | $830.57 | $830.60 | $830.60 | |