| 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 | $71.49 | 3.156% | $73.7462 | $73.75 | $73.75 | $73.70 |
| Purchase #2 | $248.72 | 7.375% | $267.0631 | $267.06 | $267.05 | $267.10 |
| Purchase #3 | $8.55 | 13.102% | $9.6702 | $9.67 | $9.65 | $9.70 |
| Purchase #4 | $73.53 | 9.533% | $80.5396 | $80.54 | $80.55 | $80.50 |
| Purchase #5 | $225.66 | 12.771% | $254.479 | $254.48 | $254.50 | $254.50 |
| Purchase #6 | $18.35 | 3.664% | $19.0223 | $19.02 | $19.00 | $19.00 |
| Purchase #7 | $101.65 | 10.757% | $112.5845 | $112.58 | $112.60 | $112.60 |
| 7 purchase totals = | $747.95 | $817.1049 | $817.10 | $817.10 | $817.10 | |