| 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 | $224.88 | 9.226% | $245.6274 | $245.63 | $245.65 | $245.60 |
| Purchase #2 | $40.68 | 6.789% | $43.4418 | $43.44 | $43.45 | $43.40 |
| Purchase #3 | $153.35 | 8.224% | $165.9615 | $165.96 | $165.95 | $166.00 |
| Purchase #4 | $194.47 | 8.854% | $211.6884 | $211.69 | $211.70 | $211.70 |
| Purchase #5 | $85.67 | 7.194% | $91.8331 | $91.83 | $91.85 | $91.80 |
| Purchase #6 | $36.96 | 13.837% | $42.0742 | $42.07 | $42.05 | $42.10 |
| Purchase #7 | $137.83 | 13.236% | $156.0732 | $156.07 | $156.05 | $156.10 |
| 7 purchase totals = | $873.84 | $956.6996 | $956.69 | $956.70 | $956.70 | |