| 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 | $43.96 | 13.822% | $50.0362 | $50.04 | $50.05 | $50.00 |
| Purchase #2 | $164.36 | 8.722% | $178.6955 | $178.70 | $178.70 | $178.70 |
| Purchase #3 | $185.45 | 13.262% | $210.0444 | $210.04 | $210.05 | $210.00 |
| Purchase #4 | $107.39 | 13.115% | $121.4742 | $121.47 | $121.45 | $121.50 |
| Purchase #5 | $126.90 | 10.286% | $139.9529 | $139.95 | $139.95 | $140.00 |
| Purchase #6 | $183.48 | 3.375% | $189.6725 | $189.67 | $189.65 | $189.70 |
| Purchase #7 | $225.58 | 8.769% | $245.3611 | $245.36 | $245.35 | $245.40 |
| 7 purchase totals = | $1,037.12 | $1,135.2368 | $1,135.23 | $1,135.20 | $1,135.30 | |