| 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 | $31.69 | 11.458% | $35.321 | $35.32 | $35.30 | $35.30 |
| Purchase #2 | $108.39 | 10.364% | $119.6235 | $119.62 | $119.60 | $119.60 |
| Purchase #3 | $5.96 | 7.623% | $6.4143 | $6.41 | $6.40 | $6.40 |
| Purchase #4 | $17.89 | 10.701% | $19.8044 | $19.80 | $19.80 | $19.80 |
| Purchase #5 | $231.63 | 11.777% | $258.9091 | $258.91 | $258.90 | $258.90 |
| Purchase #6 | $31.85 | 5.462% | $33.5896 | $33.59 | $33.60 | $33.60 |
| Purchase #7 | $86.94 | 9.664% | $95.3419 | $95.34 | $95.35 | $95.30 |
| 7 purchase totals = | $514.35 | $569.0038 | $568.99 | $568.95 | $568.90 | |