| 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 | $88.45 | 11.835% | $98.9181 | $98.92 | $98.90 | $98.90 |
| Purchase #2 | $23.95 | 4.577% | $25.0462 | $25.05 | $25.05 | $25.00 |
| Purchase #3 | $168.49 | 4.300% | $175.7351 | $175.74 | $175.75 | $175.70 |
| Purchase #4 | $177.44 | 6.869% | $189.6284 | $189.63 | $189.65 | $189.60 |
| Purchase #5 | $118.46 | 8.503% | $128.5327 | $128.53 | $128.55 | $128.50 |
| Purchase #6 | $112.84 | 5.164% | $118.6671 | $118.67 | $118.65 | $118.70 |
| Purchase #7 | $60.61 | 12.718% | $68.3184 | $68.32 | $68.30 | $68.30 |
| 7 purchase totals = | $750.24 | $804.8460 | $804.86 | $804.85 | $804.70 | |