| 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 | $56.89 | 11.545% | $63.458 | $63.46 | $63.45 | $63.50 |
| Purchase #2 | $209.38 | 5.860% | $221.6497 | $221.65 | $221.65 | $221.60 |
| Purchase #3 | $223.40 | 13.626% | $253.8405 | $253.84 | $253.85 | $253.80 |
| Purchase #4 | $47.64 | 12.596% | $53.6407 | $53.64 | $53.65 | $53.60 |
| Purchase #5 | $87.87 | 9.472% | $96.193 | $96.19 | $96.20 | $96.20 |
| Purchase #6 | $140.50 | 8.250% | $152.0913 | $152.09 | $152.10 | $152.10 |
| Purchase #7 | $88.85 | 4.409% | $92.7674 | $92.77 | $92.75 | $92.80 |
| 7 purchase totals = | $854.53 | $933.6406 | $933.64 | $933.65 | $933.60 | |