| 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 | $70.42 | 5.488% | $74.2846 | $74.28 | $74.30 | $74.30 |
| Purchase #2 | $201.26 | 5.481% | $212.2911 | $212.29 | $212.30 | $212.30 |
| Purchase #3 | $104.99 | 12.369% | $117.9762 | $117.98 | $118.00 | $118.00 |
| Purchase #4 | $124.65 | 4.726% | $130.541 | $130.54 | $130.55 | $130.50 |
| Purchase #5 | $226.43 | 8.318% | $245.2644 | $245.26 | $245.25 | $245.30 |
| Purchase #6 | $153.34 | 4.232% | $159.8293 | $159.83 | $159.85 | $159.80 |
| Purchase #7 | $140.69 | 13.319% | $159.4285 | $159.43 | $159.45 | $159.40 |
| 7 purchase totals = | $1,021.78 | $1,099.6151 | $1,099.61 | $1,099.70 | $1,099.60 | |