| 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 | $65.54 | 11.366% | $72.9893 | $72.99 | $73.00 | $73.00 |
| Purchase #2 | $125.84 | 7.516% | $135.2981 | $135.30 | $135.30 | $135.30 |
| Purchase #3 | $7.42 | 7.112% | $7.9477 | $7.95 | $7.95 | $7.90 |
| Purchase #4 | $92.31 | 4.832% | $96.7704 | $96.77 | $96.75 | $96.80 |
| Purchase #5 | $155.40 | 11.598% | $173.4233 | $173.42 | $173.40 | $173.40 |
| Purchase #6 | $62.72 | 13.843% | $71.4023 | $71.40 | $71.40 | $71.40 |
| Purchase #7 | $216.67 | 9.756% | $237.8083 | $237.81 | $237.80 | $237.80 |
| 7 purchase totals = | $725.90 | $795.6394 | $795.64 | $795.60 | $795.60 | |