| 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 | $80.75 | 8.859% | $87.9036 | $87.90 | $87.90 | $87.90 |
| Purchase #2 | $55.52 | 4.764% | $58.165 | $58.17 | $58.15 | $58.20 |
| Purchase #3 | $167.43 | 6.354% | $178.0685 | $178.07 | $178.05 | $178.10 |
| Purchase #4 | $232.47 | 13.788% | $264.523 | $264.52 | $264.50 | $264.50 |
| Purchase #5 | $89.57 | 10.309% | $98.8038 | $98.80 | $98.80 | $98.80 |
| Purchase #6 | $204.58 | 6.860% | $218.6142 | $218.61 | $218.60 | $218.60 |
| Purchase #7 | $101.54 | 4.437% | $106.0453 | $106.05 | $106.05 | $106.00 |
| 7 purchase totals = | $931.86 | $1,012.1234 | $1,012.12 | $1,012.05 | $1,012.10 | |