| 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 | $248.70 | 7.684% | $267.8101 | $267.81 | $267.80 | $267.80 |
| Purchase #2 | $76.61 | 7.808% | $82.5917 | $82.59 | $82.60 | $82.60 |
| Purchase #3 | $159.74 | 11.527% | $178.1532 | $178.15 | $178.15 | $178.20 |
| Purchase #4 | $80.81 | 13.207% | $91.4826 | $91.48 | $91.50 | $91.50 |
| Purchase #5 | $123.48 | 5.656% | $130.464 | $130.46 | $130.45 | $130.50 |
| Purchase #6 | $183.31 | 9.220% | $200.2112 | $200.21 | $200.20 | $200.20 |
| Purchase #7 | $73.86 | 7.548% | $79.435 | $79.44 | $79.45 | $79.40 |
| 7 purchase totals = | $946.51 | $1,030.1478 | $1,030.14 | $1,030.15 | $1,030.20 | |