| 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 | $67.38 | 4.472% | $70.3932 | $70.39 | $70.40 | $70.40 |
| Purchase #2 | $33.69 | 4.846% | $35.3226 | $35.32 | $35.30 | $35.30 |
| Purchase #3 | $176.46 | 6.541% | $188.0022 | $188.00 | $188.00 | $188.00 |
| Purchase #4 | $238.87 | 11.793% | $267.0399 | $267.04 | $267.05 | $267.00 |
| Purchase #5 | $178.92 | 7.664% | $192.6324 | $192.63 | $192.65 | $192.60 |
| Purchase #6 | $198.92 | 10.408% | $219.6236 | $219.62 | $219.60 | $219.60 |
| Purchase #7 | $138.86 | 3.770% | $144.095 | $144.10 | $144.10 | $144.10 |
| 7 purchase totals = | $1,033.10 | $1,117.1089 | $1,117.10 | $1,117.10 | $1,117.00 | |