| 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 | $61.49 | 7.236% | $65.9394 | $65.94 | $65.95 | $65.90 |
| Purchase #2 | $142.69 | 11.343% | $158.8753 | $158.88 | $158.90 | $158.90 |
| Purchase #3 | $240.58 | 12.669% | $271.0591 | $271.06 | $271.05 | $271.10 |
| Purchase #4 | $15.35 | 4.110% | $15.9809 | $15.98 | $16.00 | $16.00 |
| Purchase #5 | $205.87 | 7.651% | $221.6211 | $221.62 | $221.60 | $221.60 |
| Purchase #6 | $107.46 | 8.629% | $116.7327 | $116.73 | $116.75 | $116.70 |
| Purchase #7 | $151.66 | 4.838% | $158.9973 | $159.00 | $159.00 | $159.00 |
| 7 purchase totals = | $925.10 | $1,009.2058 | $1,009.21 | $1,009.25 | $1,009.20 | |