| 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 | $166.47 | 5.128% | $175.0066 | $175.01 | $175.00 | $175.00 |
| Purchase #2 | $91.29 | 9.262% | $99.7453 | $99.75 | $99.75 | $99.70 |
| Purchase #3 | $51.68 | 12.314% | $58.0439 | $58.04 | $58.05 | $58.00 |
| Purchase #4 | $5.57 | 12.495% | $6.266 | $6.27 | $6.25 | $6.30 |
| Purchase #5 | $17.53 | 9.441% | $19.185 | $19.19 | $19.20 | $19.20 |
| Purchase #6 | $202.73 | 7.840% | $218.624 | $218.62 | $218.60 | $218.60 |
| Purchase #7 | $135.88 | 7.258% | $145.7422 | $145.74 | $145.75 | $145.70 |
| 7 purchase totals = | $671.15 | $722.6130 | $722.62 | $722.60 | $722.50 | |