| 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 | $92.57 | 4.457% | $96.6958 | $96.70 | $96.70 | $96.70 |
| Purchase #2 | $50.64 | 9.150% | $55.2736 | $55.27 | $55.25 | $55.30 |
| Purchase #3 | $152.59 | 13.273% | $172.8433 | $172.84 | $172.85 | $172.80 |
| Purchase #4 | $80.90 | 8.108% | $87.4594 | $87.46 | $87.45 | $87.50 |
| Purchase #5 | $76.82 | 9.483% | $84.1048 | $84.10 | $84.10 | $84.10 |
| Purchase #6 | $62.79 | 7.236% | $67.3335 | $67.33 | $67.35 | $67.30 |
| Purchase #7 | $8.44 | 11.761% | $9.4326 | $9.43 | $9.45 | $9.40 |
| 7 purchase totals = | $524.75 | $573.1430 | $573.13 | $573.15 | $573.10 | |