| 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 | $47.35 | 8.290% | $51.2753 | $51.28 | $51.30 | $51.30 |
| Purchase #2 | $224.26 | 9.797% | $246.2308 | $246.23 | $246.25 | $246.20 |
| Purchase #3 | $202.88 | 7.723% | $218.5484 | $218.55 | $218.55 | $218.50 |
| Purchase #4 | $69.25 | 3.155% | $71.4348 | $71.43 | $71.45 | $71.40 |
| Purchase #5 | $27.64 | 12.846% | $31.1906 | $31.19 | $31.20 | $31.20 |
| Purchase #6 | $134.94 | 11.120% | $149.9453 | $149.95 | $149.95 | $149.90 |
| Purchase #7 | $139.93 | 11.786% | $156.4221 | $156.42 | $156.40 | $156.40 |
| 7 purchase totals = | $846.25 | $925.0473 | $925.05 | $925.10 | $924.90 | |