| 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 | $90.80 | 5.843% | $96.1054 | $96.11 | $96.10 | $96.10 |
| Purchase #2 | $189.32 | 3.172% | $195.3252 | $195.33 | $195.35 | $195.30 |
| Purchase #3 | $73.27 | 8.522% | $79.5141 | $79.51 | $79.50 | $79.50 |
| Purchase #4 | $93.95 | 10.817% | $104.1126 | $104.11 | $104.10 | $104.10 |
| Purchase #5 | $69.28 | 4.395% | $72.3249 | $72.32 | $72.30 | $72.30 |
| Purchase #6 | $238.78 | 12.635% | $268.9499 | $268.95 | $268.95 | $268.90 |
| Purchase #7 | $250.50 | 7.779% | $269.9864 | $269.99 | $270.00 | $270.00 |
| 7 purchase totals = | $1,005.90 | $1,086.3185 | $1,086.32 | $1,086.30 | $1,086.20 | |