| 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 | $145.95 | 6.567% | $155.5345 | $155.53 | $155.55 | $155.50 |
| Purchase #2 | $15.44 | 7.653% | $16.6216 | $16.62 | $16.60 | $16.60 |
| Purchase #3 | $144.93 | 7.789% | $156.2186 | $156.22 | $156.20 | $156.20 |
| Purchase #4 | $53.68 | 6.337% | $57.0817 | $57.08 | $57.10 | $57.10 |
| Purchase #5 | $199.49 | 10.176% | $219.7901 | $219.79 | $219.80 | $219.80 |
| Purchase #6 | $113.25 | 4.647% | $118.5127 | $118.51 | $118.50 | $118.50 |
| Purchase #7 | $29.96 | 10.180% | $33.0099 | $33.01 | $33.00 | $33.00 |
| 7 purchase totals = | $702.70 | $756.7691 | $756.76 | $756.75 | $756.70 | |