| 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 | $249.93 | 6.463% | $266.083 | $266.08 | $266.10 | $266.10 |
| Purchase #2 | $34.65 | 9.763% | $38.0329 | $38.03 | $38.05 | $38.00 |
| Purchase #3 | $16.61 | 8.743% | $18.0622 | $18.06 | $18.05 | $18.10 |
| Purchase #4 | $189.35 | 13.617% | $215.1338 | $215.13 | $215.15 | $215.10 |
| Purchase #5 | $183.56 | 9.720% | $201.402 | $201.40 | $201.40 | $201.40 |
| Purchase #6 | $162.48 | 7.548% | $174.744 | $174.74 | $174.75 | $174.70 |
| Purchase #7 | $44.99 | 5.700% | $47.5544 | $47.55 | $47.55 | $47.60 |
| 7 purchase totals = | $881.57 | $961.0123 | $960.99 | $961.05 | $961.00 | |