| 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 | $43.98 | 6.687% | $46.9209 | $46.92 | $46.90 | $46.90 |
| Purchase #2 | $162.95 | 12.513% | $183.3399 | $183.34 | $183.35 | $183.30 |
| Purchase #3 | $114.72 | 5.444% | $120.9654 | $120.97 | $120.95 | $121.00 |
| Purchase #4 | $51.81 | 7.643% | $55.7698 | $55.77 | $55.75 | $55.80 |
| Purchase #5 | $31.29 | 7.115% | $33.5163 | $33.52 | $33.50 | $33.50 |
| Purchase #6 | $116.80 | 11.469% | $130.1958 | $130.20 | $130.20 | $130.20 |
| Purchase #7 | $206.63 | 5.555% | $218.1083 | $218.11 | $218.10 | $218.10 |
| 7 purchase totals = | $728.18 | $788.8164 | $788.83 | $788.75 | $788.80 | |