| 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 | $71.92 | 5.136% | $75.6138 | $75.61 | $75.60 | $75.60 |
| Purchase #2 | $242.29 | 8.646% | $263.2384 | $263.24 | $263.25 | $263.20 |
| Purchase #3 | $46.79 | 8.124% | $50.5912 | $50.59 | $50.60 | $50.60 |
| Purchase #4 | $130.41 | 11.821% | $145.8258 | $145.83 | $145.85 | $145.80 |
| Purchase #5 | $91.37 | 11.554% | $101.9269 | $101.93 | $101.95 | $101.90 |
| Purchase #6 | $247.51 | 3.484% | $256.1332 | $256.13 | $256.15 | $256.10 |
| Purchase #7 | $107.91 | 9.615% | $118.2855 | $118.29 | $118.30 | $118.30 |
| 7 purchase totals = | $938.20 | $1,011.6148 | $1,011.62 | $1,011.70 | $1,011.50 | |