| 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 | $53.56 | 4.688% | $56.0709 | $56.07 | $56.05 | $56.10 |
| Purchase #2 | $186.64 | 8.689% | $202.8571 | $202.86 | $202.85 | $202.90 |
| Purchase #3 | $140.89 | 5.219% | $148.243 | $148.24 | $148.25 | $148.20 |
| Purchase #4 | $167.27 | 12.289% | $187.8258 | $187.83 | $187.85 | $187.80 |
| Purchase #5 | $7.52 | 13.590% | $8.542 | $8.54 | $8.55 | $8.50 |
| Purchase #6 | $142.98 | 8.623% | $155.3092 | $155.31 | $155.30 | $155.30 |
| Purchase #7 | $246.43 | 7.162% | $264.0793 | $264.08 | $264.10 | $264.10 |
| 7 purchase totals = | $945.29 | $1,022.9273 | $1,022.93 | $1,022.95 | $1,022.90 | |