| 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 | $149.30 | 7.837% | $161.0006 | $161.00 | $161.00 | $161.00 |
| Purchase #2 | $62.55 | 4.791% | $65.5468 | $65.55 | $65.55 | $65.50 |
| Purchase #3 | $240.47 | 3.835% | $249.692 | $249.69 | $249.70 | $249.70 |
| Purchase #4 | $135.74 | 8.727% | $147.586 | $147.59 | $147.60 | $147.60 |
| Purchase #5 | $137.70 | 6.797% | $147.0595 | $147.06 | $147.05 | $147.10 |
| Purchase #6 | $216.84 | 8.204% | $234.6296 | $234.63 | $234.65 | $234.60 |
| Purchase #7 | $33.29 | 3.139% | $34.335 | $34.34 | $34.35 | $34.30 |
| 7 purchase totals = | $975.89 | $1,039.8495 | $1,039.86 | $1,039.90 | $1,039.80 | |