| 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 | $103.90 | 6.364% | $110.5122 | $110.51 | $110.50 | $110.50 |
| Purchase #2 | $70.48 | 7.857% | $76.0176 | $76.02 | $76.00 | $76.00 |
| Purchase #3 | $94.63 | 9.434% | $103.5574 | $103.56 | $103.55 | $103.60 |
| Purchase #4 | $221.37 | 7.646% | $238.296 | $238.30 | $238.30 | $238.30 |
| Purchase #5 | $53.41 | 12.237% | $59.9458 | $59.95 | $59.95 | $59.90 |
| Purchase #6 | $235.29 | 4.579% | $246.0639 | $246.06 | $246.05 | $246.10 |
| Purchase #7 | $169.44 | 13.820% | $192.8566 | $192.86 | $192.85 | $192.90 |
| 7 purchase totals = | $948.52 | $1,027.2495 | $1,027.26 | $1,027.20 | $1,027.30 | |