| 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 | $203.52 | 11.368% | $226.6562 | $226.66 | $226.65 | $226.70 |
| Purchase #2 | $84.70 | 8.103% | $91.5632 | $91.56 | $91.55 | $91.60 |
| Purchase #3 | $112.38 | 4.237% | $117.1415 | $117.14 | $117.15 | $117.10 |
| Purchase #4 | $10.39 | 9.280% | $11.3542 | $11.35 | $11.35 | $11.40 |
| Purchase #5 | $247.39 | 4.370% | $258.2009 | $258.20 | $258.20 | $258.20 |
| Purchase #6 | $17.42 | 8.874% | $18.9659 | $18.97 | $18.95 | $19.00 |
| Purchase #7 | $53.70 | 6.543% | $57.2136 | $57.21 | $57.20 | $57.20 |
| 7 purchase totals = | $729.50 | $781.0955 | $781.09 | $781.05 | $781.20 | |