| 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 | $38.96 | 5.442% | $41.0802 | $41.08 | $41.10 | $41.10 |
| Purchase #2 | $235.36 | 7.210% | $252.3295 | $252.33 | $252.35 | $252.30 |
| Purchase #3 | $116.78 | 5.371% | $123.0523 | $123.05 | $123.05 | $123.10 |
| Purchase #4 | $108.39 | 4.212% | $112.9554 | $112.96 | $112.95 | $113.00 |
| Purchase #5 | $209.52 | 7.296% | $224.8066 | $224.81 | $224.80 | $224.80 |
| Purchase #6 | $106.36 | 13.835% | $121.0749 | $121.07 | $121.05 | $121.10 |
| Purchase #7 | $202.96 | 6.726% | $216.6111 | $216.61 | $216.60 | $216.60 |
| 7 purchase totals = | $1,018.33 | $1,091.9100 | $1,091.91 | $1,091.90 | $1,092.00 | |