| 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 | $92.82 | 6.256% | $98.6268 | $98.63 | $98.65 | $98.60 |
| Purchase #2 | $246.57 | 13.224% | $279.1764 | $279.18 | $279.20 | $279.20 |
| Purchase #3 | $45.77 | 10.374% | $50.5182 | $50.52 | $50.50 | $50.50 |
| Purchase #4 | $5.90 | 13.269% | $6.6829 | $6.68 | $6.70 | $6.70 |
| Purchase #5 | $100.44 | 3.482% | $103.9373 | $103.94 | $103.95 | $103.90 |
| Purchase #6 | $117.45 | 10.349% | $129.6049 | $129.60 | $129.60 | $129.60 |
| Purchase #7 | $97.53 | 13.616% | $110.8097 | $110.81 | $110.80 | $110.80 |
| 7 purchase totals = | $706.48 | $779.3562 | $779.36 | $779.40 | $779.30 | |