| 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 | $65.86 | 6.212% | $69.9512 | $69.95 | $69.95 | $70.00 |
| Purchase #2 | $120.44 | 9.341% | $131.6903 | $131.69 | $131.70 | $131.70 |
| Purchase #3 | $245.36 | 13.286% | $277.9585 | $277.96 | $277.95 | $278.00 |
| Purchase #4 | $133.31 | 7.613% | $143.4589 | $143.46 | $143.45 | $143.50 |
| Purchase #5 | $47.25 | 6.866% | $50.4942 | $50.49 | $50.50 | $50.50 |
| Purchase #6 | $221.66 | 4.352% | $231.3066 | $231.31 | $231.30 | $231.30 |
| Purchase #7 | $142.30 | 7.739% | $153.3126 | $153.31 | $153.30 | $153.30 |
| 7 purchase totals = | $976.18 | $1,058.1723 | $1,058.17 | $1,058.15 | $1,058.30 | |