| 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 | $55.27 | 11.189% | $61.4542 | $61.45 | $61.45 | $61.50 |
| Purchase #2 | $49.31 | 7.555% | $53.0354 | $53.04 | $53.05 | $53.00 |
| Purchase #3 | $201.36 | 6.159% | $213.7618 | $213.76 | $213.75 | $213.80 |
| Purchase #4 | $173.82 | 7.348% | $186.5923 | $186.59 | $186.60 | $186.60 |
| Purchase #5 | $22.53 | 3.847% | $23.3967 | $23.40 | $23.40 | $23.40 |
| Purchase #6 | $42.64 | 12.111% | $47.8041 | $47.80 | $47.80 | $47.80 |
| Purchase #7 | $230.69 | 3.376% | $238.4781 | $238.48 | $238.50 | $238.50 |
| 7 purchase totals = | $775.62 | $824.5226 | $824.52 | $824.55 | $824.60 | |