| 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 | $73.40 | 5.788% | $77.6484 | $77.65 | $77.65 | $77.60 |
| Purchase #2 | $49.92 | 6.415% | $53.1224 | $53.12 | $53.10 | $53.10 |
| Purchase #3 | $81.78 | 4.374% | $85.3571 | $85.36 | $85.35 | $85.40 |
| Purchase #4 | $248.97 | 9.845% | $273.4811 | $273.48 | $273.50 | $273.50 |
| Purchase #5 | $169.40 | 11.301% | $188.5439 | $188.54 | $188.55 | $188.50 |
| Purchase #6 | $34.28 | 7.410% | $36.8201 | $36.82 | $36.80 | $36.80 |
| Purchase #7 | $241.28 | 13.212% | $273.1579 | $273.16 | $273.15 | $273.20 |
| 7 purchase totals = | $899.03 | $988.1309 | $988.13 | $988.10 | $988.10 | |