| 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 | $90.26 | 9.538% | $98.869 | $98.87 | $98.85 | $98.90 |
| Purchase #2 | $140.71 | 8.651% | $152.8828 | $152.88 | $152.90 | $152.90 |
| Purchase #3 | $138.98 | 8.139% | $150.2916 | $150.29 | $150.30 | $150.30 |
| Purchase #4 | $135.69 | 8.614% | $147.3783 | $147.38 | $147.40 | $147.40 |
| Purchase #5 | $80.27 | 6.115% | $85.1785 | $85.18 | $85.20 | $85.20 |
| Purchase #6 | $232.70 | 3.447% | $240.7212 | $240.72 | $240.70 | $240.70 |
| Purchase #7 | $20.76 | 7.564% | $22.3303 | $22.33 | $22.35 | $22.30 |
| 7 purchase totals = | $839.37 | $897.6517 | $897.65 | $897.70 | $897.70 | |