| 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 | $73.66 | 10.801% | $81.616 | $81.62 | $81.60 | $81.60 |
| Purchase #2 | $69.35 | 3.310% | $71.6455 | $71.65 | $71.65 | $71.60 |
| Purchase #3 | $219.31 | 13.261% | $248.3927 | $248.39 | $248.40 | $248.40 |
| Purchase #4 | $159.98 | 12.422% | $179.8527 | $179.85 | $179.85 | $179.90 |
| Purchase #5 | $57.64 | 7.272% | $61.8316 | $61.83 | $61.85 | $61.80 |
| Purchase #6 | $174.29 | 10.361% | $192.3482 | $192.35 | $192.35 | $192.30 |
| Purchase #7 | $225.34 | 6.503% | $239.9939 | $239.99 | $240.00 | $240.00 |
| 7 purchase totals = | $979.57 | $1,075.6806 | $1,075.68 | $1,075.70 | $1,075.60 | |