| 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 | $115.53 | 13.222% | $130.8054 | $130.81 | $130.80 | $130.80 |
| Purchase #2 | $75.52 | 8.398% | $81.8622 | $81.86 | $81.85 | $81.90 |
| Purchase #3 | $84.93 | 7.565% | $91.355 | $91.36 | $91.35 | $91.40 |
| Purchase #4 | $50.60 | 5.415% | $53.34 | $53.34 | $53.35 | $53.30 |
| Purchase #5 | $177.46 | 9.616% | $194.5246 | $194.52 | $194.50 | $194.50 |
| Purchase #6 | $62.93 | 11.322% | $70.0549 | $70.05 | $70.05 | $70.10 |
| Purchase #7 | $231.97 | 9.117% | $253.1187 | $253.12 | $253.10 | $253.10 |
| 7 purchase totals = | $798.94 | $875.0608 | $875.06 | $875.00 | $875.10 | |