| 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 | $57.31 | 7.636% | $61.6862 | $61.69 | $61.70 | $61.70 |
| Purchase #2 | $144.26 | 5.747% | $152.5506 | $152.55 | $152.55 | $152.60 |
| Purchase #3 | $21.98 | 3.874% | $22.8315 | $22.83 | $22.85 | $22.80 |
| Purchase #4 | $135.89 | 7.527% | $146.1184 | $146.12 | $146.10 | $146.10 |
| Purchase #5 | $197.69 | 10.756% | $218.9535 | $218.95 | $218.95 | $219.00 |
| Purchase #6 | $178.91 | 13.674% | $203.3742 | $203.37 | $203.35 | $203.40 |
| Purchase #7 | $193.79 | 9.216% | $211.6497 | $211.65 | $211.65 | $211.60 |
| 7 purchase totals = | $929.83 | $1,017.1641 | $1,017.16 | $1,017.15 | $1,017.20 | |