| 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 | $28.59 | 13.109% | $32.3379 | $32.34 | $32.35 | $32.30 |
| Purchase #2 | $94.44 | 5.170% | $99.3225 | $99.32 | $99.30 | $99.30 |
| Purchase #3 | $34.75 | 6.554% | $37.0275 | $37.03 | $37.05 | $37.00 |
| Purchase #4 | $70.95 | 9.585% | $77.7506 | $77.75 | $77.75 | $77.80 |
| Purchase #5 | $184.33 | 8.259% | $199.5538 | $199.55 | $199.55 | $199.60 |
| Purchase #6 | $202.59 | 10.511% | $223.8842 | $223.88 | $223.90 | $223.90 |
| Purchase #7 | $147.99 | 3.677% | $153.4316 | $153.43 | $153.45 | $153.40 |
| 7 purchase totals = | $763.64 | $823.3081 | $823.30 | $823.35 | $823.30 | |