| 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 | $90.58 | 8.668% | $98.4315 | $98.43 | $98.45 | $98.40 |
| Purchase #2 | $58.66 | 7.145% | $62.8513 | $62.85 | $62.85 | $62.90 |
| Purchase #3 | $223.64 | 6.161% | $237.4185 | $237.42 | $237.40 | $237.40 |
| Purchase #4 | $113.55 | 10.408% | $125.3683 | $125.37 | $125.35 | $125.40 |
| Purchase #5 | $74.85 | 11.368% | $83.3589 | $83.36 | $83.35 | $83.40 |
| Purchase #6 | $181.61 | 7.270% | $194.813 | $194.81 | $194.80 | $194.80 |
| Purchase #7 | $198.63 | 12.481% | $223.421 | $223.42 | $223.40 | $223.40 |
| 7 purchase totals = | $941.52 | $1,025.6625 | $1,025.66 | $1,025.60 | $1,025.70 | |