| 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 | $48.59 | 4.412% | $50.7338 | $50.73 | $50.75 | $50.70 |
| Purchase #2 | $183.86 | 9.843% | $201.9573 | $201.96 | $201.95 | $202.00 |
| Purchase #3 | $121.70 | 7.392% | $130.6961 | $130.70 | $130.70 | $130.70 |
| Purchase #4 | $36.61 | 3.276% | $37.8093 | $37.81 | $37.80 | $37.80 |
| Purchase #5 | $14.46 | 5.182% | $15.2093 | $15.21 | $15.20 | $15.20 |
| Purchase #6 | $62.82 | 9.577% | $68.8363 | $68.84 | $68.85 | $68.80 |
| Purchase #7 | $36.91 | 3.822% | $38.3207 | $38.32 | $38.30 | $38.30 |
| 7 purchase totals = | $504.95 | $543.5628 | $543.57 | $543.55 | $543.50 | |