| 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 | $87.99 | 6.717% | $93.9003 | $93.90 | $93.90 | $93.90 |
| Purchase #2 | $210.66 | 13.215% | $238.4987 | $238.50 | $238.50 | $238.50 |
| Purchase #3 | $230.36 | 7.861% | $248.4686 | $248.47 | $248.45 | $248.50 |
| Purchase #4 | $35.91 | 13.300% | $40.686 | $40.69 | $40.70 | $40.70 |
| Purchase #5 | $149.47 | 5.610% | $157.8553 | $157.86 | $157.85 | $157.90 |
| Purchase #6 | $195.30 | 12.203% | $219.1325 | $219.13 | $219.15 | $219.10 |
| Purchase #7 | $72.83 | 4.333% | $75.9857 | $75.99 | $76.00 | $76.00 |
| 7 purchase totals = | $982.52 | $1,074.5271 | $1,074.54 | $1,074.55 | $1,074.60 | |