| 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 | $107.67 | 3.102% | $111.0099 | $111.01 | $111.00 | $111.00 |
| Purchase #2 | $239.27 | 7.147% | $256.3706 | $256.37 | $256.35 | $256.40 |
| Purchase #3 | $31.91 | 5.214% | $33.5738 | $33.57 | $33.55 | $33.60 |
| Purchase #4 | $20.48 | 3.335% | $21.163 | $21.16 | $21.15 | $21.20 |
| Purchase #5 | $159.48 | 11.370% | $177.6129 | $177.61 | $177.60 | $177.60 |
| Purchase #6 | $112.99 | 4.242% | $117.783 | $117.78 | $117.80 | $117.80 |
| Purchase #7 | $15.84 | 10.607% | $17.5201 | $17.52 | $17.50 | $17.50 |
| 7 purchase totals = | $687.64 | $735.0333 | $735.02 | $734.95 | $735.10 | |