| 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 | $40.55 | 13.724% | $46.1151 | $46.12 | $46.10 | $46.10 |
| Purchase #2 | $162.47 | 8.629% | $176.4895 | $176.49 | $176.50 | $176.50 |
| Purchase #3 | $183.92 | 5.672% | $194.3519 | $194.35 | $194.35 | $194.40 |
| Purchase #4 | $28.53 | 10.637% | $31.5647 | $31.56 | $31.55 | $31.60 |
| Purchase #5 | $24.26 | 7.672% | $26.1212 | $26.12 | $26.10 | $26.10 |
| Purchase #6 | $182.86 | 5.307% | $192.5644 | $192.56 | $192.55 | $192.60 |
| Purchase #7 | $244.50 | 11.757% | $273.2459 | $273.25 | $273.25 | $273.20 |
| 7 purchase totals = | $867.09 | $940.4527 | $940.45 | $940.40 | $940.50 | |