| 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 | $177.87 | 10.143% | $195.9114 | $195.91 | $195.90 | $195.90 |
| Purchase #2 | $67.31 | 10.744% | $74.5418 | $74.54 | $74.55 | $74.50 |
| Purchase #3 | $155.64 | 12.148% | $174.5471 | $174.55 | $174.55 | $174.50 |
| Purchase #4 | $34.94 | 11.618% | $38.9993 | $39.00 | $39.00 | $39.00 |
| Purchase #5 | $159.98 | 8.323% | $173.2951 | $173.30 | $173.30 | $173.30 |
| Purchase #6 | $22.68 | 12.546% | $25.5254 | $25.53 | $25.55 | $25.50 |
| Purchase #7 | $35.76 | 4.285% | $37.2923 | $37.29 | $37.30 | $37.30 |
| 7 purchase totals = | $654.18 | $720.1124 | $720.12 | $720.15 | $720.00 | |