| 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 | $46.45 | 11.252% | $51.6766 | $51.68 | $51.70 | $51.70 |
| Purchase #2 | $57.70 | 7.659% | $62.1192 | $62.12 | $62.10 | $62.10 |
| Purchase #3 | $33.43 | 5.184% | $35.163 | $35.16 | $35.15 | $35.20 |
| Purchase #4 | $98.29 | 7.615% | $105.7748 | $105.77 | $105.75 | $105.80 |
| Purchase #5 | $221.35 | 8.245% | $239.6003 | $239.60 | $239.60 | $239.60 |
| Purchase #6 | $196.93 | 10.492% | $217.5919 | $217.59 | $217.60 | $217.60 |
| Purchase #7 | $135.35 | 7.809% | $145.9195 | $145.92 | $145.90 | $145.90 |
| 7 purchase totals = | $789.50 | $857.8453 | $857.84 | $857.80 | $857.90 | |