| 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 | $71.88 | 3.842% | $74.6416 | $74.64 | $74.65 | $74.60 |
| Purchase #2 | $248.59 | 4.512% | $259.8064 | $259.81 | $259.80 | $259.80 |
| Purchase #3 | $172.27 | 5.417% | $181.6019 | $181.60 | $181.60 | $181.60 |
| Purchase #4 | $224.55 | 13.216% | $254.2265 | $254.23 | $254.25 | $254.20 |
| Purchase #5 | $58.77 | 11.592% | $65.5826 | $65.58 | $65.60 | $65.60 |
| Purchase #6 | $38.64 | 7.398% | $41.4986 | $41.50 | $41.50 | $41.50 |
| Purchase #7 | $157.51 | 11.595% | $175.7733 | $175.77 | $175.75 | $175.80 |
| 7 purchase totals = | $972.21 | $1,053.1309 | $1,053.13 | $1,053.15 | $1,053.10 | |