| 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 | $6.26 | 8.568% | $6.7964 | $6.80 | $6.80 | $6.80 |
| Purchase #2 | $160.45 | 10.740% | $177.6823 | $177.68 | $177.70 | $177.70 |
| Purchase #3 | $238.84 | 4.610% | $249.8505 | $249.85 | $249.85 | $249.90 |
| Purchase #4 | $8.61 | 8.198% | $9.3158 | $9.32 | $9.30 | $9.30 |
| Purchase #5 | $196.86 | 13.184% | $222.814 | $222.81 | $222.80 | $222.80 |
| Purchase #6 | $156.27 | 12.511% | $175.8209 | $175.82 | $175.80 | $175.80 |
| Purchase #7 | $208.92 | 8.464% | $226.603 | $226.60 | $226.60 | $226.60 |
| 7 purchase totals = | $976.21 | $1,068.8829 | $1,068.88 | $1,068.85 | $1,068.90 | |