| 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 | $63.60 | 7.137% | $68.1391 | $68.14 | $68.15 | $68.10 |
| Purchase #2 | $133.38 | 8.164% | $144.2691 | $144.27 | $144.25 | $144.30 |
| Purchase #3 | $247.64 | 12.635% | $278.9293 | $278.93 | $278.95 | $278.90 |
| Purchase #4 | $60.90 | 6.711% | $64.987 | $64.99 | $65.00 | $65.00 |
| Purchase #5 | $69.33 | 13.316% | $78.562 | $78.56 | $78.55 | $78.60 |
| Purchase #6 | $101.94 | 13.463% | $115.6642 | $115.66 | $115.65 | $115.70 |
| Purchase #7 | $197.93 | 10.704% | $219.1164 | $219.12 | $219.10 | $219.10 |
| 7 purchase totals = | $874.72 | $969.6671 | $969.67 | $969.65 | $969.70 | |