| 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 | $156.35 | 10.487% | $172.7464 | $172.75 | $172.75 | $172.70 |
| Purchase #2 | $187.62 | 13.655% | $213.2395 | $213.24 | $213.25 | $213.20 |
| Purchase #3 | $53.53 | 6.363% | $56.9361 | $56.94 | $56.95 | $56.90 |
| Purchase #4 | $124.42 | 6.217% | $132.1552 | $132.16 | $132.15 | $132.20 |
| Purchase #5 | $134.34 | 8.767% | $146.1176 | $146.12 | $146.10 | $146.10 |
| Purchase #6 | $248.80 | 7.820% | $268.2562 | $268.26 | $268.25 | $268.30 |
| Purchase #7 | $63.58 | 12.431% | $71.4836 | $71.48 | $71.50 | $71.50 |
| 7 purchase totals = | $968.64 | $1,060.9346 | $1,060.95 | $1,060.95 | $1,060.90 | |