| 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 | $38.48 | 7.544% | $41.3829 | $41.38 | $41.40 | $41.40 |
| Purchase #2 | $16.63 | 4.212% | $17.3305 | $17.33 | $17.35 | $17.30 |
| Purchase #3 | $228.65 | 12.629% | $257.5262 | $257.53 | $257.55 | $257.50 |
| Purchase #4 | $246.35 | 12.659% | $277.5354 | $277.54 | $277.55 | $277.50 |
| Purchase #5 | $159.88 | 6.207% | $169.8038 | $169.80 | $169.80 | $169.80 |
| Purchase #6 | $59.30 | 12.314% | $66.6022 | $66.60 | $66.60 | $66.60 |
| Purchase #7 | $232.58 | 5.261% | $244.816 | $244.82 | $244.80 | $244.80 |
| 7 purchase totals = | $981.87 | $1,074.9970 | $1,075.00 | $1,075.05 | $1,074.90 | |