| 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 | $87.27 | 7.395% | $93.7236 | $93.72 | $93.70 | $93.70 |
| Purchase #2 | $174.61 | 11.546% | $194.7705 | $194.77 | $194.75 | $194.80 |
| Purchase #3 | $247.53 | 4.490% | $258.6441 | $258.64 | $258.65 | $258.60 |
| Purchase #4 | $184.89 | 8.612% | $200.8127 | $200.81 | $200.80 | $200.80 |
| Purchase #5 | $121.37 | 7.226% | $130.1402 | $130.14 | $130.15 | $130.10 |
| Purchase #6 | $63.83 | 13.281% | $72.3073 | $72.31 | $72.30 | $72.30 |
| Purchase #7 | $245.75 | 8.405% | $266.4053 | $266.41 | $266.40 | $266.40 |
| 7 purchase totals = | $1,125.25 | $1,216.8037 | $1,216.80 | $1,216.75 | $1,216.70 | |