| 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 | $59.29 | 4.767% | $62.1164 | $62.12 | $62.10 | $62.10 |
| Purchase #2 | $196.65 | 8.515% | $213.3947 | $213.39 | $213.40 | $213.40 |
| Purchase #3 | $31.82 | 11.381% | $35.4414 | $35.44 | $35.45 | $35.40 |
| Purchase #4 | $240.95 | 7.375% | $258.7201 | $258.72 | $258.70 | $258.70 |
| Purchase #5 | $244.90 | 4.538% | $256.0136 | $256.01 | $256.00 | $256.00 |
| Purchase #6 | $127.79 | 4.226% | $133.1904 | $133.19 | $133.20 | $133.20 |
| Purchase #7 | $118.87 | 13.744% | $135.2075 | $135.21 | $135.20 | $135.20 |
| 7 purchase totals = | $1,020.27 | $1,094.0841 | $1,094.08 | $1,094.05 | $1,094.00 | |