| 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 | $147.88 | 5.174% | $155.5313 | $155.53 | $155.55 | $155.50 |
| Purchase #2 | $92.66 | 9.670% | $101.6202 | $101.62 | $101.60 | $101.60 |
| Purchase #3 | $224.71 | 5.786% | $237.7117 | $237.71 | $237.70 | $237.70 |
| Purchase #4 | $141.74 | 7.462% | $152.3166 | $152.32 | $152.30 | $152.30 |
| Purchase #5 | $5.84 | 10.103% | $6.43 | $6.43 | $6.45 | $6.40 |
| Purchase #6 | $108.87 | 6.536% | $115.9857 | $115.99 | $116.00 | $116.00 |
| Purchase #7 | $85.51 | 5.686% | $90.3721 | $90.37 | $90.35 | $90.40 |
| 7 purchase totals = | $807.21 | $859.9676 | $859.97 | $859.95 | $859.90 | |