| 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 | $48.29 | 11.310% | $53.7516 | $53.75 | $53.75 | $53.80 |
| Purchase #2 | $6.80 | 9.550% | $7.4494 | $7.45 | $7.45 | $7.40 |
| Purchase #3 | $61.76 | 9.513% | $67.6352 | $67.64 | $67.65 | $67.60 |
| Purchase #4 | $34.34 | 10.640% | $37.9938 | $37.99 | $38.00 | $38.00 |
| Purchase #5 | $67.50 | 6.281% | $71.7397 | $71.74 | $71.75 | $71.70 |
| Purchase #6 | $211.80 | 8.593% | $230 | $230.00 | $230.00 | $230.00 |
| Purchase #7 | $233.69 | 7.229% | $250.5835 | $250.58 | $250.60 | $250.60 |
| 7 purchase totals = | $664.18 | $719.1532 | $719.15 | $719.20 | $719.10 | |