| 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 | $32.59 | 9.308% | $35.6235 | $35.62 | $35.60 | $35.60 |
| Purchase #2 | $87.51 | 5.510% | $92.3318 | $92.33 | $92.35 | $92.30 |
| Purchase #3 | $92.71 | 6.466% | $98.7046 | $98.70 | $98.70 | $98.70 |
| Purchase #4 | $187.66 | 4.170% | $195.4854 | $195.49 | $195.50 | $195.50 |
| Purchase #5 | $74.56 | 8.845% | $81.1548 | $81.15 | $81.15 | $81.20 |
| Purchase #6 | $192.94 | 5.385% | $203.3298 | $203.33 | $203.35 | $203.30 |
| Purchase #7 | $116.43 | 6.346% | $123.8186 | $123.82 | $123.80 | $123.80 |
| 7 purchase totals = | $784.40 | $830.4485 | $830.44 | $830.45 | $830.40 | |