| 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 | $49.48 | 6.359% | $52.6264 | $52.63 | $52.65 | $52.60 |
| Purchase #2 | $90.50 | 3.631% | $93.7861 | $93.79 | $93.80 | $93.80 |
| Purchase #3 | $120.26 | 9.163% | $131.2794 | $131.28 | $131.30 | $131.30 |
| Purchase #4 | $207.36 | 5.717% | $219.2148 | $219.21 | $219.20 | $219.20 |
| Purchase #5 | $177.81 | 3.580% | $184.1756 | $184.18 | $184.20 | $184.20 |
| Purchase #6 | $245.91 | 11.624% | $274.4946 | $274.49 | $274.50 | $274.50 |
| Purchase #7 | $115.77 | 12.345% | $130.0618 | $130.06 | $130.05 | $130.10 |
| 7 purchase totals = | $1,007.09 | $1,085.6387 | $1,085.64 | $1,085.70 | $1,085.70 | |