| 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 | $83.39 | 6.143% | $88.5126 | $88.51 | $88.50 | $88.50 |
| Purchase #2 | $184.42 | 9.817% | $202.5245 | $202.52 | $202.50 | $202.50 |
| Purchase #3 | $211.35 | 3.823% | $219.4299 | $219.43 | $219.45 | $219.40 |
| Purchase #4 | $80.68 | 5.181% | $84.86 | $84.86 | $84.85 | $84.90 |
| Purchase #5 | $88.99 | 12.784% | $100.3665 | $100.37 | $100.35 | $100.40 |
| Purchase #6 | $43.31 | 10.737% | $47.9602 | $47.96 | $47.95 | $48.00 |
| Purchase #7 | $250.31 | 6.817% | $267.3736 | $267.37 | $267.35 | $267.40 |
| 7 purchase totals = | $942.45 | $1,011.0273 | $1,011.02 | $1,010.95 | $1,011.10 | |