| 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 | $87.53 | 10.255% | $96.5062 | $96.51 | $96.50 | $96.50 |
| Purchase #2 | $213.46 | 9.692% | $234.1485 | $234.15 | $234.15 | $234.10 |
| Purchase #3 | $129.80 | 4.202% | $135.2542 | $135.25 | $135.25 | $135.30 |
| Purchase #4 | $139.37 | 4.436% | $145.5525 | $145.55 | $145.55 | $145.60 |
| Purchase #5 | $220.98 | 9.427% | $241.8118 | $241.81 | $241.80 | $241.80 |
| Purchase #6 | $187.84 | 4.286% | $195.8908 | $195.89 | $195.90 | $195.90 |
| Purchase #7 | $24.95 | 13.532% | $28.3262 | $28.33 | $28.35 | $28.30 |
| 7 purchase totals = | $1,003.93 | $1,077.4902 | $1,077.49 | $1,077.50 | $1,077.50 | |