| 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 | $179.96 | 11.541% | $200.7292 | $200.73 | $200.75 | $200.70 |
| Purchase #2 | $73.98 | 13.408% | $83.8992 | $83.90 | $83.90 | $83.90 |
| Purchase #3 | $68.64 | 3.505% | $71.0458 | $71.05 | $71.05 | $71.00 |
| Purchase #4 | $143.99 | 11.193% | $160.1068 | $160.11 | $160.10 | $160.10 |
| Purchase #5 | $229.44 | 6.591% | $244.5624 | $244.56 | $244.55 | $244.60 |
| Purchase #6 | $214.85 | 7.431% | $230.8155 | $230.82 | $230.80 | $230.80 |
| Purchase #7 | $65.36 | 5.252% | $68.7927 | $68.79 | $68.80 | $68.80 |
| 7 purchase totals = | $976.22 | $1,059.9516 | $1,059.96 | $1,059.95 | $1,059.90 | |