| 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 | $140.56 | 13.407% | $159.4049 | $159.40 | $159.40 | $159.40 |
| Purchase #2 | $239.45 | 12.648% | $269.7356 | $269.74 | $269.75 | $269.70 |
| Purchase #3 | $16.95 | 11.295% | $18.8645 | $18.86 | $18.85 | $18.90 |
| Purchase #4 | $101.42 | 6.290% | $107.7993 | $107.80 | $107.80 | $107.80 |
| Purchase #5 | $246.88 | 13.107% | $279.2386 | $279.24 | $279.25 | $279.20 |
| Purchase #6 | $43.95 | 8.591% | $47.7257 | $47.73 | $47.75 | $47.70 |
| Purchase #7 | $200.26 | 7.330% | $214.9391 | $214.94 | $214.95 | $214.90 |
| 7 purchase totals = | $989.47 | $1,097.7077 | $1,097.71 | $1,097.75 | $1,097.60 | |