| 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 | $9.68 | 9.167% | $10.5674 | $10.57 | $10.55 | $10.60 |
| Purchase #2 | $135.39 | 8.617% | $147.0566 | $147.06 | $147.05 | $147.10 |
| Purchase #3 | $249.99 | 6.278% | $265.6844 | $265.68 | $265.70 | $265.70 |
| Purchase #4 | $41.57 | 13.777% | $47.2971 | $47.30 | $47.30 | $47.30 |
| Purchase #5 | $240.68 | 6.588% | $256.536 | $256.54 | $256.55 | $256.50 |
| Purchase #6 | $67.53 | 8.459% | $73.2424 | $73.24 | $73.25 | $73.20 |
| Purchase #7 | $196.51 | 8.355% | $212.9284 | $212.93 | $212.95 | $212.90 |
| 7 purchase totals = | $941.35 | $1,013.3123 | $1,013.32 | $1,013.35 | $1,013.30 | |