| 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 | $74.70 | 12.255% | $83.8545 | $83.85 | $83.85 | $83.90 |
| Purchase #2 | $98.64 | 3.111% | $101.7087 | $101.71 | $101.70 | $101.70 |
| Purchase #3 | $43.27 | 7.512% | $46.5204 | $46.52 | $46.50 | $46.50 |
| Purchase #4 | $150.73 | 5.259% | $158.6569 | $158.66 | $158.65 | $158.70 |
| Purchase #5 | $68.62 | 11.460% | $76.4839 | $76.48 | $76.50 | $76.50 |
| Purchase #6 | $105.50 | 13.862% | $120.1244 | $120.12 | $120.10 | $120.10 |
| Purchase #7 | $123.25 | 5.212% | $129.6738 | $129.67 | $129.65 | $129.70 |
| 7 purchase totals = | $664.71 | $717.0226 | $717.01 | $716.95 | $717.10 | |