| 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 | $177.74 | 10.207% | $195.8819 | $195.88 | $195.90 | $195.90 |
| Purchase #2 | $31.83 | 7.703% | $34.2819 | $34.28 | $34.30 | $34.30 |
| Purchase #3 | $53.97 | 8.166% | $58.3772 | $58.38 | $58.40 | $58.40 |
| Purchase #4 | $99.61 | 6.156% | $105.742 | $105.74 | $105.75 | $105.70 |
| Purchase #5 | $5.37 | 12.361% | $6.0338 | $6.03 | $6.05 | $6.00 |
| Purchase #6 | $87.50 | 3.736% | $90.769 | $90.77 | $90.75 | $90.80 |
| Purchase #7 | $112.84 | 8.845% | $122.8207 | $122.82 | $122.80 | $122.80 |
| 7 purchase totals = | $568.86 | $613.9065 | $613.90 | $613.95 | $613.90 | |