| 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 | $65.52 | 8.460% | $71.063 | $71.06 | $71.05 | $71.10 |
| Purchase #2 | $44.71 | 10.403% | $49.3612 | $49.36 | $49.35 | $49.40 |
| Purchase #3 | $90.99 | 13.238% | $103.0353 | $103.04 | $103.05 | $103.00 |
| Purchase #4 | $172.77 | 12.270% | $193.9689 | $193.97 | $193.95 | $194.00 |
| Purchase #5 | $144.99 | 10.777% | $160.6156 | $160.62 | $160.60 | $160.60 |
| Purchase #6 | $246.41 | 6.846% | $263.2792 | $263.28 | $263.30 | $263.30 |
| Purchase #7 | $246.29 | 9.726% | $270.2442 | $270.24 | $270.25 | $270.20 |
| 7 purchase totals = | $1,011.68 | $1,111.5674 | $1,111.57 | $1,111.55 | $1,111.60 | |