| 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 | $226.32 | 6.401% | $240.8067 | $240.81 | $240.80 | $240.80 |
| Purchase #2 | $192.65 | 7.557% | $207.2086 | $207.21 | $207.20 | $207.20 |
| Purchase #3 | $58.81 | 6.668% | $62.7315 | $62.73 | $62.75 | $62.70 |
| Purchase #4 | $96.51 | 4.569% | $100.9195 | $100.92 | $100.90 | $100.90 |
| Purchase #5 | $245.66 | 8.717% | $267.0742 | $267.07 | $267.05 | $267.10 |
| Purchase #6 | $68.64 | 9.320% | $75.0372 | $75.04 | $75.05 | $75.00 |
| Purchase #7 | $92.95 | 9.647% | $101.9169 | $101.92 | $101.90 | $101.90 |
| 7 purchase totals = | $981.54 | $1,055.6946 | $1,055.70 | $1,055.65 | $1,055.60 | |