| 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 | $5.47 | 3.261% | $5.6484 | $5.65 | $5.65 | $5.60 |
| Purchase #2 | $122.41 | 3.316% | $126.4691 | $126.47 | $126.45 | $126.50 |
| Purchase #3 | $188.94 | 4.598% | $197.6275 | $197.63 | $197.65 | $197.60 |
| Purchase #4 | $60.34 | 4.771% | $63.2188 | $63.22 | $63.20 | $63.20 |
| Purchase #5 | $160.70 | 7.213% | $172.2913 | $172.29 | $172.30 | $172.30 |
| Purchase #6 | $87.66 | 12.283% | $98.4273 | $98.43 | $98.45 | $98.40 |
| Purchase #7 | $145.66 | 5.417% | $153.5504 | $153.55 | $153.55 | $153.60 |
| 7 purchase totals = | $771.18 | $817.2328 | $817.24 | $817.25 | $817.20 | |