| 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 | $116.40 | 4.458% | $121.5891 | $121.59 | $121.60 | $121.60 |
| Purchase #2 | $245.78 | 13.740% | $279.5502 | $279.55 | $279.55 | $279.60 |
| Purchase #3 | $84.95 | 10.137% | $93.5614 | $93.56 | $93.55 | $93.60 |
| Purchase #4 | $78.46 | 6.173% | $83.3033 | $83.30 | $83.30 | $83.30 |
| Purchase #5 | $132.69 | 11.344% | $147.7424 | $147.74 | $147.75 | $147.70 |
| Purchase #6 | $210.98 | 7.500% | $226.8035 | $226.80 | $226.80 | $226.80 |
| Purchase #7 | $62.48 | 13.628% | $70.9948 | $70.99 | $71.00 | $71.00 |
| 7 purchase totals = | $931.74 | $1,023.5447 | $1,023.53 | $1,023.55 | $1,023.60 | |