| 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 | $75.86 | 9.313% | $82.9248 | $82.92 | $82.90 | $82.90 |
| Purchase #2 | $222.70 | 10.213% | $245.4444 | $245.44 | $245.45 | $245.40 |
| Purchase #3 | $173.42 | 3.131% | $178.8498 | $178.85 | $178.85 | $178.80 |
| Purchase #4 | $96.75 | 7.686% | $104.1862 | $104.19 | $104.20 | $104.20 |
| Purchase #5 | $117.87 | 10.573% | $130.3324 | $130.33 | $130.35 | $130.30 |
| Purchase #6 | $147.39 | 6.277% | $156.6417 | $156.64 | $156.65 | $156.60 |
| Purchase #7 | $48.84 | 8.775% | $53.1257 | $53.13 | $53.15 | $53.10 |
| 7 purchase totals = | $882.83 | $951.5050 | $951.50 | $951.55 | $951.30 | |