| 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 | $153.69 | 13.361% | $174.2245 | $174.22 | $174.20 | $174.20 |
| Purchase #2 | $67.64 | 5.840% | $71.5902 | $71.59 | $71.60 | $71.60 |
| Purchase #3 | $87.38 | 7.408% | $93.8531 | $93.85 | $93.85 | $93.90 |
| Purchase #4 | $57.64 | 4.497% | $60.2321 | $60.23 | $60.25 | $60.20 |
| Purchase #5 | $219.49 | 9.422% | $240.1703 | $240.17 | $240.15 | $240.20 |
| Purchase #6 | $230.54 | 12.359% | $259.0324 | $259.03 | $259.05 | $259.00 |
| Purchase #7 | $19.61 | 9.682% | $21.5086 | $21.51 | $21.50 | $21.50 |
| 7 purchase totals = | $835.99 | $920.6112 | $920.60 | $920.60 | $920.60 | |