| 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 | $107.61 | 7.511% | $115.6926 | $115.69 | $115.70 | $115.70 |
| Purchase #2 | $148.26 | 6.288% | $157.5826 | $157.58 | $157.60 | $157.60 |
| Purchase #3 | $229.49 | 13.565% | $260.6203 | $260.62 | $260.60 | $260.60 |
| Purchase #4 | $171.32 | 13.201% | $193.936 | $193.94 | $193.95 | $193.90 |
| Purchase #5 | $98.45 | 13.544% | $111.7841 | $111.78 | $111.80 | $111.80 |
| Purchase #6 | $181.82 | 11.255% | $202.2838 | $202.28 | $202.30 | $202.30 |
| Purchase #7 | $19.67 | 3.601% | $20.3783 | $20.38 | $20.40 | $20.40 |
| 7 purchase totals = | $956.62 | $1,062.2777 | $1,062.27 | $1,062.35 | $1,062.30 | |