| 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 | $155.29 | 12.428% | $174.5894 | $174.59 | $174.60 | $174.60 |
| Purchase #2 | $53.78 | 11.168% | $59.7862 | $59.79 | $59.80 | $59.80 |
| Purchase #3 | $194.79 | 13.269% | $220.6367 | $220.64 | $220.65 | $220.60 |
| Purchase #4 | $36.72 | 4.600% | $38.4091 | $38.41 | $38.40 | $38.40 |
| Purchase #5 | $200.57 | 13.141% | $226.9269 | $226.93 | $226.95 | $226.90 |
| Purchase #6 | $74.80 | 6.194% | $79.4331 | $79.43 | $79.45 | $79.40 |
| Purchase #7 | $48.68 | 11.789% | $54.4189 | $54.42 | $54.40 | $54.40 |
| 7 purchase totals = | $764.63 | $854.2003 | $854.21 | $854.25 | $854.10 | |