| 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 | $51.63 | 4.242% | $53.8201 | $53.82 | $53.80 | $53.80 |
| Purchase #2 | $158.85 | 12.702% | $179.0271 | $179.03 | $179.05 | $179.00 |
| Purchase #3 | $145.69 | 5.216% | $153.2892 | $153.29 | $153.30 | $153.30 |
| Purchase #4 | $176.86 | 13.317% | $200.4124 | $200.41 | $200.40 | $200.40 |
| Purchase #5 | $88.96 | 10.379% | $98.1932 | $98.19 | $98.20 | $98.20 |
| Purchase #6 | $228.98 | 11.854% | $256.1233 | $256.12 | $256.10 | $256.10 |
| Purchase #7 | $146.51 | 10.548% | $161.9639 | $161.96 | $161.95 | $162.00 |
| 7 purchase totals = | $997.48 | $1,102.8292 | $1,102.82 | $1,102.80 | $1,102.80 | |