| 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 | $84.47 | 8.142% | $91.3475 | $91.35 | $91.35 | $91.30 |
| Purchase #2 | $118.78 | 7.517% | $127.7087 | $127.71 | $127.70 | $127.70 |
| Purchase #3 | $88.79 | 5.797% | $93.9372 | $93.94 | $93.95 | $93.90 |
| Purchase #4 | $128.56 | 12.463% | $144.5824 | $144.58 | $144.60 | $144.60 |
| Purchase #5 | $94.48 | 4.306% | $98.5483 | $98.55 | $98.55 | $98.50 |
| Purchase #6 | $149.73 | 6.706% | $159.7709 | $159.77 | $159.75 | $159.80 |
| Purchase #7 | $9.47 | 3.197% | $9.7728 | $9.77 | $9.75 | $9.80 |
| 7 purchase totals = | $674.28 | $725.6678 | $725.67 | $725.65 | $725.60 | |